From 09be54122fbd145d23751eddf7be5b220774a117 Mon Sep 17 00:00:00 2001 From: Tobias Jakobi Date: Tue, 10 Oct 2017 12:12:52 +0200 Subject: [PATCH] Add const qualifier to arguments of drmModeAddFB2() Both drmModeAddFB2() and drmModeAddFB2WithModifiers() have some arguments that are just pointers to uint32_t in disguise. These are not modified (just copied) in the function, so we can add a const qualifier here. Signed-off-by: Tobias Jakobi Reviewed-by: Eric Engestrom --- xf86drmMode.c | 10 +++++----- xf86drmMode.h | 11 ++++++----- 2 files changed, 11 insertions(+), 10 deletions(-) diff --git a/xf86drmMode.c b/xf86drmMode.c index d3bc20ea..2b3887b3 100644 --- a/xf86drmMode.c +++ b/xf86drmMode.c @@ -271,9 +271,9 @@ int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth, } int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height, - uint32_t pixel_format, uint32_t bo_handles[4], - uint32_t pitches[4], uint32_t offsets[4], - uint64_t modifier[4], uint32_t *buf_id, uint32_t flags) + uint32_t pixel_format, const uint32_t bo_handles[4], + const uint32_t pitches[4], const uint32_t offsets[4], + const uint64_t modifier[4], uint32_t *buf_id, uint32_t flags) { struct drm_mode_fb_cmd2 f; int ret; @@ -297,8 +297,8 @@ int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height, } int drmModeAddFB2(int fd, uint32_t width, uint32_t height, - uint32_t pixel_format, uint32_t bo_handles[4], - uint32_t pitches[4], uint32_t offsets[4], + uint32_t pixel_format, const uint32_t bo_handles[4], + const uint32_t pitches[4], const uint32_t offsets[4], uint32_t *buf_id, uint32_t flags) { return drmModeAddFB2WithModifiers(fd, width, height, diff --git a/xf86drmMode.h b/xf86drmMode.h index 5b390d9f..6dbe3353 100644 --- a/xf86drmMode.h +++ b/xf86drmMode.h @@ -369,15 +369,16 @@ extern int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth, uint32_t *buf_id); /* ...with a specific pixel format */ extern int drmModeAddFB2(int fd, uint32_t width, uint32_t height, - uint32_t pixel_format, uint32_t bo_handles[4], - uint32_t pitches[4], uint32_t offsets[4], + uint32_t pixel_format, const uint32_t bo_handles[4], + const uint32_t pitches[4], const uint32_t offsets[4], uint32_t *buf_id, uint32_t flags); /* ...with format modifiers */ int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height, - uint32_t pixel_format, uint32_t bo_handles[4], - uint32_t pitches[4], uint32_t offsets[4], - uint64_t modifier[4], uint32_t *buf_id, uint32_t flags); + uint32_t pixel_format, const uint32_t bo_handles[4], + const uint32_t pitches[4], const uint32_t offsets[4], + const uint64_t modifier[4], uint32_t *buf_id, + uint32_t flags); /** * Destroies the given framebuffer.